Beryl var. Emerald, in Biotite with Calcite Bahia, Brazil 4.6 cm x 4.0 cm x 3.4 cm, 74.2 g   Here is a nice specimen just filled with Emerald Crystals. This piece of Biotite and calcite matrix from Bahia Brazil, is filled with Emerald crystals, from micro crystal up to 2.4 cm in length. They all are translucent to transparent in that deep, beautiful color that the f… More info

Emerald in Biotite Carnaíba Mining District, Pindobaçu, Bahia, Brazil 7.2 cm x 6.2 cm x 5.4 cm   Out of an old collection is this crazy cluster of Emerald crystals from this well known Brazilian locale. Some of these Emerald crystals are crazy, being large and tabular, two of them being 4.0 cm across and 2.3 cm thick. The crystals are translucent to tr… More info